General

  • Target

    launcher.exe

  • Size

    290KB

  • Sample

    240917-ny66ta1drf

  • MD5

    f88e545bdd58b37a68bc7713d1384889

  • SHA1

    a3217c5d7d100b26026bf996cdf5ac9044803d5c

  • SHA256

    935bd6efb26aacc691dc4dc21587da49979df1bfe9312557751290b52e040850

  • SHA512

    f0512e6b08c377eefa87b8c1e6de8060c50258d87ed25e7034b1c70738fc5e81794450f4b04e390e36a5e52adbff526f1c499cae29d34561fa7eb5e19269d313

  • SSDEEP

    6144:qr8emLf5K/nSiKWiB3XjdOwkL1xO7Yd+U9dLgHf6TUIa1bq/KMw:PeAxKPPiB3zEjLP+Yd6f6J

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7093178471:AAF2vSzsv_7VHw_mw-hRkrEjGXZZ0VRp1-c/sendDocument

Targets

    • Target

      launcher.exe

    • Size

      290KB

    • MD5

      f88e545bdd58b37a68bc7713d1384889

    • SHA1

      a3217c5d7d100b26026bf996cdf5ac9044803d5c

    • SHA256

      935bd6efb26aacc691dc4dc21587da49979df1bfe9312557751290b52e040850

    • SHA512

      f0512e6b08c377eefa87b8c1e6de8060c50258d87ed25e7034b1c70738fc5e81794450f4b04e390e36a5e52adbff526f1c499cae29d34561fa7eb5e19269d313

    • SSDEEP

      6144:qr8emLf5K/nSiKWiB3XjdOwkL1xO7Yd+U9dLgHf6TUIa1bq/KMw:PeAxKPPiB3zEjLP+Yd6f6J

    • Detect Xworm Payload

    • Phemedrone

      An information and wallet stealer written in C#.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks